fits model: Lacrosse. make: Buick. year: 2011.

( Part Type: Transmission ), ( Conditions Options: Gray, A ), ( Genuine Oem: Yes ), ( Ipn: 242.gm4l11 )
The Buick Lacrosse 2011, equipped with the GM4L11 6-speed automatic transmission, is a testament to advanced engineering and performance capabilities. This transmission is a key component of the vehicle's powertrain, designed to deliver smooth and efficient power transfer from the engine to the wheels.
The GM4L11 transmission is a hydraulically controlled unit, featuring advanced electronic control systems that optimize shift timing and quality for a seamless driving experience. It is designed to handle the power output of the Buick Lacrosse's 3.6L V6 engine, delivering a balanced and responsive acceleration.
The transmission features a wide ratio spread, with six forward gears and one reverse gear, providing optimal performance at both low and high speeds. This gear configuration allows for efficient fuel consumption at cruising speeds while still delivering strong acceleration when needed.
The GM4L11 transmission is built to last, with robust materials and precision manufacturing processes. It features a strong, cast-iron case with integrated oil coolers, ensuring efficient heat dissipation and long-term durability. The transmission also includes a torque converter with a lock-up clutch, which engages at higher speeds to further improve fuel efficiency and provide smoother shifts.
In terms of maintenance, the GM4L11 transmission is designed with ease of service in mind. It features easily accessible dipsticks for checking oil level and condition, and a filter that can be easily replaced without requiring major disassembly.
In conclusion, the GM4L11 6-speed automatic transmission in the Buick Lacrosse 2011 is a robust and reliable component of the vehicle's powertrain. It delivers smooth and efficient power transfer, optimal performance, and excellent fuel economy. With its advanced electronic control systems, robust construction, and easy maintenance, this transmission is a key contributor to the overall driving experience of the Buick Lacrosse 2011.
Pros of buying a 2011 Buick Lacrosse with a 242 GM4L11 transmission:1. Reliability: The 242 GM4L11 transmission is known for its durability and reliability. It's a proven design that has been used in various GM vehicles for many years.
2. Part Availability: Due to its widespread use, parts for this transmission are readily available and relatively inexpensive.
3. Fuel Efficiency: This transmission is known to provide decent fuel efficiency, which can help save money on gas over time.
4. Smooth Shifting: The 242 GM4L11 transmission is known for its smooth shifting, providing a comfortable driving experience.
Cons of buying a 2011 Buick Lacrosse with a 242 GM4L11 transmission:1. Age: Being a 10-year-old transmission, it may have some wear and tear or potential issues that could require repair or replacement in the near future.
2. Performance: While reliable, the 242 GM4L11 transmission may not provide the same level of performance as more modern transmissions.
3. Towing Capacity: Due to its design, this transmission may not be suitable for towing heavy loads.
Ending Conclusion:The 2011 Buick Lacrosse with a 242 GM4L11 transmission is a reliable and cost-effective option, especially for commuters or those who don't require high towing capacity. Its availability of parts and decent fuel efficiency are additional benefits. However, its age and potential for wear and tear, along with its limited performance, should be considered before making a purchase. It's recommended to have a thorough inspection of the transmission by a professional mechanic before making a decision.
Drain and replace engine oils to manufacture suggested levels. Some listings include a warranty and others do not
Install new spark plugs wires. Flush cooling system re-fill to proper level. Adjust throttle position sensor cable. Residential Address - Load is curbside delivery ONLY, Someone over 18 must be present for.
NOTE: Image shown may be the vehicle from which, part was pulled, or a generic image representing, typical stock, rather than unique item being sold. If needed, replace timing gears, chains or belts gaskets. Que Beck: 5% GST 9.975% TVQ 14.975%, Ontario/New Brunswick/Newfoundland 13% HST, Manitoba 8% PST Nova Scotia 15% British Columbia 7% 12% Saskatchewan 10% All Other Canada Provinces 5% GST. Install new filter kit.
Useful Links. All other parts included are considered accessories or extra. Scan, record and clear all codes before removing the original unit. They will not have any packaging included.
Airbags must be installed in accordance with vehicle manufacturers specifications. Scan, record and clear all codes before removing original unit. Fill transmission with manufacturer specified fluid. Replace all seals.
LACROSSE 2011 Transmission Shift 8998689. Buyer accepts all risk of damages/injuries if not installed properly. Install new belts and hoses. Transmissions: are warrantied to be in good working order against any slippage or shifting failures.
Replace oil, air and fuel filters. Cleaning solvents and/or polishing materials. Replace valve cover gaskets. Replace thermostat gasket.
Daytime phone number is required load will not deliver until appointment scheduled. Used tires are not tested or labeled by MAS to meet any safety standards. Replace oil pan gasket and rear main seal. And engage torque converter into front pump.
Differentials: All internal lubricated parts within the drive axle housing are guaranteed in good working condition at time of purchase. Flush and inspect cooling lines. Airbags are not tested to meet any safety standards.